ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk
ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk

That clock should be called ac97_clk.

Signed-off-by: Alexander Stein <279ec811ed9427e406fae8e1fc2c02af7eff991b@web.de>
Signed-off-by: Nicolas Ferre <45b517be0e5ec6dc3a39715767c1d18e090d39b4@atmel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs